Company lists · Data refreshed November 2026

Top 25 Sd-wan service providers worldwide

RevenueBase identified 294 company matches for sd-wan service providers worldwide as of November 2026 and tracks 10,361 professional contacts across them, including 4,474 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sd-wan service providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for sd-wan service providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
294Companies
10,361Contacts tracked
4,474Verified emails
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The 25 largest sd-wan service providers worldwide

Ranked by team size
Top 25 of 294 company matches for sd-wan service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTel-aviv, IsraelHQ recorded Nov 6, 20261,001-5,0001,738 contacts →

Exact match

“Cato provides a world-leading single-vendor SASE platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000758 contacts →

Exact match

“GCX Managed Services has over 30 years of industry expertise, delivering secure, scalable network solutions to mid and large enterprises and channels with live services in over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 2026501-1,000722 contacts →

Exact match

“NTT Global Networks is a leading managed network services provider and a business unit of NTT Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500695 contacts →

Exact match

“BlueCat provides core services and solutions that help our customers and their teams deliver change-ready networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 2026501-1,000553 contacts →

Exact match

“Infrastructure should be fast and simple to deploy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026501-1,000477 contacts →

Exact match

“As a pioneer in software-defined networking, Masergy is a leading secure cloud networking platform for global businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 2026201-500286 contacts →

Exact match

“MegaPath was a leading business communications and network provider that helps businesses fully leverage the cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202651-200259 contacts →

Exact match

“FatPipe®, the inventor and multiple patents holder of software-defined wide area networking (SD-WAN), reliability, security, and WAN Optimization products, specializes in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026201-500256 contacts →

Exact match

“GLS is a managed network and security services provider founded in 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“Infinity Labs is counted amongst the "best SD WAN service provider companies in India", it is a Technology Consulting & Solutions Company providing expert IT services in the areas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261,001-5,000234 contacts →

Exact match

“Enterasys Networks was acquired by Extreme Networks on Nov 1, 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew Territories, Hong KongHQ recorded Nov 6, 2026201-500190 contacts →

Exact match

“Right from its establishment in to emergence in becoming Greater China’s leading carrier-neutral network service provider, DYXnet Group has been specialized in providing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“Acumera has acquired Scale Computing™, bringing the two companies together under the Scale Computing™ brand to form the industry's largest edge-first platform company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“Infynix Communications Ltd is a technology-driven enterprise connectivity and digital infrastructure solutions provider, enabling businesses to build secure, high-performance, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Lavelle Networks solves the biggest challenges in the WAN for distributed enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Globalgig delivers hyperconnectivity for enterprise offices and mobile employees worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Nexapp Technologies is a Pune-based company building future-proof network solutions for the modern enterprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 6, 20265,001-10,000100 contacts →

Exact match

“Powering limitless digital possibilities for every business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Unitas Global is a leading managed network platform simplifying edge to cloud connectivity for Enterprise and Providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Cnergee is a decade old company with its roots in the evolving landscape of Software defined networking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“COEO Solutions is a managed network and communications provider built for multi-location mid-market businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMilpitas, CA, SingaporeHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“AppEx Networks is a forward-thinking enterprise networking innovator, specializing in Secure Access Service Edge (SASE) and SD-WAN solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBeijing, ChinaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“CBC Tech is a next-gen Network-as-a-Service (NaaS) provider, enabling SD-WAN, SASE, and cloud networks to Fortune 500 enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261,001-5,00065 contacts →

Exact match

“Acquired by Riverbed in April 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Airowire Networks is a leading network consultancy and systems integration firm Operational since 2014 has Head Office at Bengaluru, India and have a Global Presence with offices…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 294 sd-wan service providers worldwide

See the full list, filter by size, metro and specialty, and access 4,474 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sd-wan service providers worldwide at a glance

As of Nov 6, 2026
43.2%Verified-email coverage
35.2Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
120
51-200
55
201-500
16
501-1,000
6
1,001-5,000
9
5,001-10,000
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for sd-wan service providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “sd-wan service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 4,474 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Sd-wan service providers by location

3 lists · largest first

Every Sd-wan service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sd-wan service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sd-wan service providers are there worldwide?

RevenueBase identified 294 company matches for sd-wan service providers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cato Networks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sd-wan service providers?

The United States leads with 77 companies, followed by India (29) and the United Kingdom (26). Every sd-wan service providers list by country and city is linked on this page.

Which city has the most sd-wan service providers?

London leads with 9 company records, followed by Bangalore (7) and Sao Paulo (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,474 professional contacts with verified work emails tracked across these 294 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.